Chemical Process __________ is not a constituent of gun powder. Potassium nitrate Charcoal Sulphur Carbon Potassium nitrate Charcoal Sulphur Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nicotine is A volatile alkaloid Obtained by treating by-products of the tobacco processing industry Neither A nor B Both A and B A volatile alkaloid Obtained by treating by-products of the tobacco processing industry Neither A nor B Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oils and fats are converted to soap in a process called Esterification None of these Saponification Hydrogenation Esterification None of these Saponification Hydrogenation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Platinum catalyst used in the earlier days of sulphuric acid manufacture by contact process suffers from the drawback like Easy poisoning tendency Fragile nature High cost All of these Easy poisoning tendency Fragile nature High cost All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is chemically known as Polychloroprene Styrene butadiene rubber (SBR) Polybutadiene Polyurathane Polychloroprene Styrene butadiene rubber (SBR) Polybutadiene Polyurathane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermosetting plastic materials Is useful for melt casting Can not be melted after forming Is useful for spinning Can be repeatedly melted Is useful for melt casting Can not be melted after forming Is useful for spinning Can be repeatedly melted ANSWER DOWNLOAD EXAMIANS APP
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